101 lines
3.3 KiB
Java
101 lines
3.3 KiB
Java
/**
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*
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* Copyright the original author or authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jivesoftware.smackx.bytestreams.ibb.packet;
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import static org.jivesoftware.smack.test.util.XmlUnitUtils.assertXmlSimilar;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertNull;
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import java.nio.charset.StandardCharsets;
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import java.util.Properties;
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import org.jivesoftware.smackx.InitExtensions;
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import com.jamesmurty.utils.XMLBuilder;
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import org.junit.Test;
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/**
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* Test for the DataPacketExtension class.
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*
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* @author Henning Staib
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*/
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public class DataPacketExtensionTest extends InitExtensions {
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@Test(expected = IllegalArgumentException.class)
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public void shouldNotInstantiateWithInvalidArgument1() {
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new DataPacketExtension(null, 0, "data");
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}
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@Test(expected = IllegalArgumentException.class)
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public void shouldNotInstantiateWithInvalidArgument2() {
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new DataPacketExtension("", 0, "data");
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}
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@Test(expected = IllegalArgumentException.class)
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public void shouldNotInstantiateWithInvalidArgument3() {
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new DataPacketExtension("sessionID", -1, "data");
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}
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@Test(expected = IllegalArgumentException.class)
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public void shouldNotInstantiateWithInvalidArgument4() {
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new DataPacketExtension("sessionID", 70000, "data");
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}
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@Test(expected = IllegalArgumentException.class)
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public void shouldNotInstantiateWithInvalidArgument5() {
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new DataPacketExtension("sessionID", 0, null);
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}
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@Test
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public void shouldSetAllFieldsCorrectly() {
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DataPacketExtension data = new DataPacketExtension("sessionID", 0, "data");
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assertEquals("sessionID", data.getSessionID());
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assertEquals(0, data.getSeq());
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assertEquals("data", data.getData());
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}
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@Test
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public void shouldReturnNullIfDataIsInvalid() {
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// pad character is not at end of data
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DataPacketExtension data = new DataPacketExtension("sessionID", 0, "BBBB=CCC");
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assertNull(data.getDecodedData());
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// invalid Base64 character
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data = new DataPacketExtension("sessionID", 0, new String(new byte[] { 123 }, StandardCharsets.UTF_8));
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assertNull(data.getDecodedData());
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}
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private static final Properties outputProperties = new Properties();
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{
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outputProperties.put(javax.xml.transform.OutputKeys.OMIT_XML_DECLARATION, "yes");
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}
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@Test
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public void shouldReturnValidIQStanzaXML() throws Exception {
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String control = XMLBuilder.create("data")
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.a("xmlns", "http://jabber.org/protocol/ibb")
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.a("seq", "0")
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.a("sid", "i781hf64")
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.t("DATA")
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.asString(outputProperties);
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DataPacketExtension data = new DataPacketExtension("i781hf64", 0, "DATA");
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assertXmlSimilar(control, data.toXML().toString());
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}
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}
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